Published in Raptor Research, in 1978, in volume 12, issue 1-2, pages 1-14
Created: 2017-04-08, modified: 2017-04-08![](https://www.biodiversitylibrary.org/pagethumb/52298479,60,60)
Published in The Wilson Bulletin, in 1938, in volume 50, issue 3, pages 175-184
Created: 2016-12-19, modified: 2016-12-19![](https://www.biodiversitylibrary.org/pagethumb/51316101,60,60)
Published in Raptor Research, in 1981, in volume 15, issue 3, pages 86-88
Created: 2017-04-08, modified: 2017-04-08![](https://www.biodiversitylibrary.org/pagethumb/52244372,60,60)
Published in The Wilson Bulletin, in 1941, in volume 53, issue 1, pages 31-32
Created: 2016-12-11, modified: 2016-12-11![](https://www.biodiversitylibrary.org/pagethumb/52160429,60,60)
Published in The Wilson Bulletin, in 1943, in volume 55, issue 2, pages 134-135
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52155298,60,60)
Published in The Wilson Bulletin, in 1942, in volume 54, issue 3, pages 217-218
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52244597,60,60)
Published in The Wilson Bulletin, in 1941, in volume 53, issue 4, pages 244-245
Created: 2016-12-11, modified: 2016-12-11![](https://www.biodiversitylibrary.org/pagethumb/51263350,60,60)
Published in Raptor Research, in 1975, in volume 9, issue 1/2, pages 27-32
Created: 2017-04-08, modified: 2017-04-08![](https://www.biodiversitylibrary.org/pagethumb/52155136,60,60)
Published in The Wilson Bulletin, in 1942, in volume 54, issue 1, pages 57-60
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52155343,60,60)
Published in The Wilson Bulletin, in 1942, in volume 54, issue 4, pages 260-262
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52160353,60,60)
Published in The Wilson Bulletin, in 1943, in volume 55, issue 1, pages 64-66
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/51315922,60,60)
Published in Journal of Raptor Research, in 1992, in volume 26, issue 3, pages 195-210
Created: 2017-04-07, modified: 2017-04-07![](https://www.biodiversitylibrary.org/pagethumb/52244475,60,60)
Published in The Wilson Bulletin, in 1941, in volume 53, issue 2, pages 130-131
Created: 2016-12-11, modified: 2016-12-11![](https://www.biodiversitylibrary.org/pagethumb/52297996,60,60)
Published in The Wilson Bulletin, in 1947, in volume 59, issue 1, pages 56-58
Created: 2016-12-19, modified: 2016-12-19![](https://www.biodiversitylibrary.org/pagethumb/52298236,60,60)
Published in The Wilson Bulletin, in 1947, in volume 59, issue 4, pages 224-225
Created: 2016-12-19, modified: 2016-12-19![](https://www.biodiversitylibrary.org/pagethumb/52153012,60,60)
Published in The Wilson Bulletin, in 1946, in volume 58, issue 4, pages 226-227
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52155224,60,60)
Published in The Wilson Bulletin, in 1942, in volume 54, issue 2, pages 145-147
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52168829,60,60)
Published in The Wilson Bulletin, in 1985, in volume 97, issue 3, pages 332-346
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52153007,60,60)
Published in The Wilson Bulletin, in 1946, in volume 58, issue 4, pages 221
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52160513,60,60)
Published in The Wilson Bulletin, in 1943, in volume 55, issue 3, pages 212-214
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52244534,60,60)
Published in The Wilson Bulletin, in 1941, in volume 53, issue 3, pages 185-195
Created: 2016-12-11, modified: 2016-12-11![](https://www.biodiversitylibrary.org/pagethumb/52244391,60,60)
Published in The Wilson Bulletin, in 1941, in volume 53, issue 1, pages 50-53
Created: 2016-12-11, modified: 2016-12-11![](https://www.biodiversitylibrary.org/pagethumb/52244550,60,60)
Published in The Wilson Bulletin, in 1941, in volume 53, issue 3, pages 201-202
Created: 2016-12-11, modified: 2016-12-11![](https://www.biodiversitylibrary.org/pagethumb/52298125,60,60)
Published in The Wilson Bulletin, in 1947, in volume 59, issue 2, pages 127-128
Created: 2016-12-19, modified: 2016-12-19![](https://www.biodiversitylibrary.org/pagethumb/52155111,60,60)
Published in The Wilson Bulletin, in 1942, in volume 54, issue 1, pages 32-42
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/52152894,60,60)
Published in The Wilson Bulletin, in 1946, in volume 58, issue 2, pages 126-127
Created: 2016-12-04, modified: 2016-12-04![](https://www.biodiversitylibrary.org/pagethumb/51313025,60,60)
Published in Journal of Raptor Research, in 1990, in volume 24, issue 1-2, pages 34
Created: 2017-04-07, modified: 2017-04-07![](https://www.biodiversitylibrary.org/pagethumb/51315933,60,60)
Published in Journal of Raptor Research, in 1992, in volume 26, issue 3, pages 206-210
Created: 2017-04-07, modified: 2017-04-07![](https://www.biodiversitylibrary.org/pagethumb/52227901,60,60)
Published in The Wilson Bulletin, in 2002, in volume 114, issue 4, pages 474-478
Created: 2016-12-11, modified: 2016-12-11![](https://www.biodiversitylibrary.org/pagethumb/53112918,60,60)
in 1882, pages 1-4
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112922,60,60)
in 1882, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112924,60,60)
in 1884, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/563690,60,60)
Published in Rhodora, in 1909, in volume 11, issue 121, pages 14-15
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/32712544,60,60)
Published in Journal für Ornithologie, in 1867, in volume 15, pages 355-356
Created: 2014-09-04, modified: 2014-09-04![](https://www.biodiversitylibrary.org/pagethumb/53112861,60,60)
in 1844, pages 1-3
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112883,60,60)
in 1848, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112885,60,60)
in 1852, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112887,60,60)
in 1856, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112889,60,60)
in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/53112891,60,60)
in 1857, pages 1-2
Created: 2017-06-24, modified: 2017-06-24![](https://www.biodiversitylibrary.org/pagethumb/563685,60,60)
Published in Rhodora, in 1909, in volume 11, issue 121, pages 9-12
Created: 2016-07-19, modified: 2016-07-19![](https://www.biodiversitylibrary.org/pagethumb/29219436,60,60)
Published in Botanical Gazette, in 1892, in volume 17, issue 3, pages 78-81
Created: 2017-03-14, modified: 2017-03-14![](https://www.biodiversitylibrary.org/pagethumb/47817134,60,60)
Published in Madroño, in 2008, in volume 55, pages 88-89
Created: 2016-02-15, modified: 2016-07-07![](https://www.biodiversitylibrary.org/pagethumb/659030,60,60)
Published in Rhodora, in 1973, in volume 75, issue 801, pages 26-33
Created: 2014-06-16, modified: 2016-07-26![](https://www.biodiversitylibrary.org/pagethumb/32712278,60,60)
Published in Journal für Ornithologie, in 1867, in volume 15, pages 89-94
Created: 2014-09-04, modified: 2014-09-04![](https://www.biodiversitylibrary.org/pagethumb/57983523,60,60)
Published in Sarawak Museum journal, in 1911, in volume 1, issue 1, pages 191-193
Created: 2020-03-14, modified: 2020-03-14![](https://www.biodiversitylibrary.org/pagethumb/33215661,60,60)
Published in Deutsche Entomologische Zeitschrift, in 1883, in volume 27, pages 161-186
Created: 2017-10-12, modified: 2017-10-12![](https://www.biodiversitylibrary.org/pagethumb/11417382,60,60)
Published in Entomologische Nachrichten, in 1897, in volume 23, pages 196-198
Created: 2017-06-15, modified: 2017-06-15![](https://www.biodiversitylibrary.org/pagethumb/60560398,60,60)
Published in Cryptogamie. Algologie, in 1991, in volume 12, issue 2, pages 79-81
Created: 2021-02-17, modified: 2021-02-17![](https://www.biodiversitylibrary.org/pagethumb/42895045,60,60)
Published in Bulletin du Musée D'histoire Naturelle, in 1897, in volume 3, issue 6, pages 260-263
Created: 2021-12-13, modified: 2021-12-13